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Topic: Large Bitcoin Collider (Collision Finders Pool) (Read 193390 times)

full member
Activity: 1162
Merit: 237
Shooters Shoot...
The idea itself is interesting anyway. Even if there are more keys than 2^96. Total addresses can be (base58) 33-34 2^199 904798310844700775313327215140493940623303545877497699631104. Moreover, for 1 digital address, 2 characters each.

It turns out they can fit entirely into spaces.

904798310844700775313327215140493940623303545877497699631104      (base58) 33-34 2^199

1606938044258990275541962092341162602522202993782792835301376                          2^200
3213876088517980551083924184682325205044405987565585670602752                          2^201
...
1645504557321206042154969182557350504982735865633579863348609024                     2^210
1766847064778384329583297500742918515827483896875618958121606201292619776       2^240
1809251394333065553493296640760748560207343510400633813116524750123642650624  2^250


If we generate all addresses from 2^200 and 2^201, that is addresses must be repeated anyway.

The question is how much will be in the lower ranges 2^1-2^160 (and even with the balance).
Well, if you factor in hash160, then all addresses will be in the lower ranges of 2^1 to 2^160.  Moreover, all addresses should be found in the 160 bit range.  If you factor in compressed and uncompressed, maybe you can cut it down to 2^159 range (2^159 * 2 (for comp and uncomp keys) = 2^160) who knows really; waiting for that first collision of sorts.
jr. member
Activity: 184
Merit: 3
The idea itself is interesting anyway. Even if there are more keys than 2^96. Total addresses can be (base58) 33-34 2^199 904798310844700775313327215140493940623303545877497699631104. Moreover, for 1 digital address, 2 characters each.

It turns out they can fit entirely into spaces.

904798310844700775313327215140493940623303545877497699631104      (base58) 33-34 2^199

1606938044258990275541962092341162602522202993782792835301376                          2^200
3213876088517980551083924184682325205044405987565585670602752                          2^201
...
1645504557321206042154969182557350504982735865633579863348609024                     2^210
1766847064778384329583297500742918515827483896875618958121606201292619776       2^240
1809251394333065553493296640760748560207343510400633813116524750123642650624  2^250


If we generate all addresses from 2^200 and 2^201, that is addresses must be repeated anyway.

The question is how much will be in the lower ranges 2^1-2^160 (and even with the balance).
full member
Activity: 706
Merit: 111
R.I.P Large Bitcoin Collider and oh don't forget bitcrack too  Grin Grin Roll Eyes
legendary
Activity: 2856
Merit: 1520
Bitcoin Legal Tender Countries: 2 of 206
are you all rich now?  Grin
newbie
Activity: 9
Merit: 0
Possible to execute on ASIC platform or would code need to be rewritten to use these somehow? If so how do we go about doing that? Or possibly use FPGA’s?
newbie
Activity: 4
Merit: 0
Hello, trying to receive email notifications when FOUND... hook-find using mutt.
When I run "mutt -s 'LBC - FOUND!!!' -- "[email protected]" < ~/Documents/LBC/FOUND.txt" I receive the email.
Problem is that I don't receive email when something found. I have created a file lbchook.sh and put inside as you mention to the manual the following code:
Code:
#!/bin/bash

mutt -s 'LBC - FOUND!!!' -- "[email protected]" < ~/Documents/LBC/FOUND.txt

Then make it executable "chmod +x lbchook.sh" and store it to LBC directory where the LBC perl is located.

When I test it using "./LBC -x" doesn't receive email. This is write 4 sample records, it should send the email right?

Should I move the file lbchook.sh at different location?
Can someone tell me what I am doing wrong please?

Thanks in advance!

Chances are, that your local Linux admin has done a mail server setup already. If you are on your own, for a setup of a mail server please see one of these HowTos:
https://www.linux.com/learn/install-and-configure-postfix-mail-server
https://www.youtube.com/watch?v=uQ2tQuiJmxs
http://www.linuxhomenetworking.com/wiki/index.php/Quick_HOWTO_:_Ch21_:_Configuring_Linux_Mail_Servers
newbie
Activity: 4
Merit: 0
newbie
Activity: 15
Merit: 0
Hello, trying to receive email notifications when FOUND... hook-find using mutt.
When I run "mutt -s 'LBC - FOUND!!!' -- "[email protected]" < ~/Documents/LBC/FOUND.txt" I receive the email.
Problem is that I don't receive email when something found. I have created a file lbchook.sh and put inside as you mention to the manual the following code:
Code:
#!/bin/bash

mutt -s 'LBC - FOUND!!!' -- "[email protected]" < ~/Documents/LBC/FOUND.txt

Then make it executable "chmod +x lbchook.sh" and store it to LBC directory where the LBC perl is located.

When I test it using "./LBC -x" doesn't receive email. This is write 4 sample records, it should send the email right?

Should I move the file lbchook.sh at different location?
Can someone tell me what I am doing wrong please?

Thanks in advance!
legendary
Activity: 1134
Merit: 1118
I know this is a bit of a gravedig but I want to bring this topic back up as I used to watch it as I was interested in it a couple years ago. When was the last time a private key was actually dug up on the pool? I see that it's clearly not dead, as the 24-hour performance is at 444.22MKeys/s right now, so there still is progress being made. The last update in the trophies page however was in 2017 which doesn't give me a lot of hope, as it went from a lot being found in 2017 to silence after that point.

So is this still actively being maintained? If so I might throw some resources at it.
legendary
Activity: 2646
Merit: 1137
All paid signature campaigns should be banned.
Finding an active wallet is hard, but not impossible. Every time you open a random page, you have a chance of finding someone else's fortune. BTC
Yes, everyone that believes this should spend all their time opening random pages and checking them.  That will keep the mathematically challenged busy and off this forum.
full member
Activity: 706
Merit: 111
Finding an active wallet is hard, but not impossible. Every time you open a random page, you have a chance of finding someone else's fortune. BTC
newbie
Activity: 2
Merit: 0
Hi, Newbie here... can't seem to get past step No. 8, been getting
XS.c: loadable library and perl binaries are mismatched (got handshake key 0xdb80080, needed 0xde00080
Need help.

Try out a reboot and check if you installed all dependencies...
legendary
Activity: 3010
Merit: 8114
~
I'm just talking about using the keys.lol website. What are you talking about?

i am talking about the fact that these sites have no usages!
you said "if you know 90% of the key you could use this site to find the rest" and i am telling you that it is a silly thing to do.

That doesn't invalidate the fact that it can be used to derive private keys. Its just interesting to me the way in which the website generates the keys on each page. That's all I was saying.
legendary
Activity: 3472
Merit: 10611
~
I'm just talking about using the keys.lol website. What are you talking about?

i am talking about the fact that these sites have no usages!
you said "if you know 90% of the key you could use this site to find the rest" and i am telling you that it is a silly thing to do.
legendary
Activity: 2646
Merit: 1137
All paid signature campaigns should be banned.

thank you for unmask a scammer which build directory.io!

I did not say it was a scam - because it is not a scam.

I said it was a joke - because it is a joke.

directory.io is down, BTW. this site just created Bitcoin addresses (and private keys?) on the fly if a user requested a new page of directory.io.

let us not call it scam. instead let us call it spoofing.
Yes, directory.io is down.  The more appropriately named keys.lol does the same thing.
legendary
Activity: 2856
Merit: 1520
Bitcoin Legal Tender Countries: 2 of 206

thank you for unmask a scammer which build directory.io!

I did not say it was a scam - because it is not a scam.

I said it was a joke - because it is a joke.

directory.io is down, BTW. this site just created Bitcoin addresses (and private keys?) on the fly if a user requested a new page of directory.io.

let us not call it scam. instead let us call it spoofing.
member
Activity: 62
Merit: 10
this project is ded ... any other project like this around ?>
legendary
Activity: 3010
Merit: 8114
If you know the first 90% of the key, you could theoretically use that website to find the last 10%... Even though it might still take days or months.

you mean knowing like this (~10% of it is missing):
Code:
5Kb8kLf9zgWQnogidDA76MzPL6TsZZY36hWXMssSzNydY******
5Kb8kLf9z*W*no*idDA7*MzPL6TsZZ*36hWXM*sSzNydYXYB9KF
E9873D79C6D87DC0FB6A5778633389F4453213303DA61F20BD67FC233AA3****
E98*3D79C6D8*DC0FB6A5778633*89F445321330*DA61F20BD67FC233AA33262

then you don't need that joke website and it definitely doesn't take days or months! it only takes less than a second if you know the address and if not it will be as fast as you can look up addresses which can again be seconds if you have a database or a little longer if you are calling an online API (like block explorers) to check each address.

I'm just talking about using the keys.lol website. What are you talking about?
legendary
Activity: 3472
Merit: 10611
If you know the first 90% of the key, you could theoretically use that website to find the last 10%... Even though it might still take days or months.

you mean knowing like this (~10% of it is missing):
Code:
5Kb8kLf9zgWQnogidDA76MzPL6TsZZY36hWXMssSzNydY******
5Kb8kLf9z*W*no*idDA7*MzPL6TsZZ*36hWXM*sSzNydYXYB9KF
E9873D79C6D87DC0FB6A5778633389F4453213303DA61F20BD67FC233AA3****
E98*3D79C6D8*DC0FB6A5778633*89F445321330*DA61F20BD67FC233AA33262

then you don't need that joke website and it definitely doesn't take days or months! it only takes less than a second if you know the address and if not it will be as fast as you can look up addresses which can again be seconds if you have a database or a little longer if you are calling an online API (like block explorers) to check each address.
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